Siemens SINUMERIK 808D ADVANCED Diagnostic Manual page 146

SINUMERIK 808D ADVANCED alarms
3.2 NCK alarms
Reaction: Correction block is reorganized.
Interface signals are set.
Alarm display.
Remedy: Press the NC Stop key and select the function "Correction block" with the softkey PROGRAM CORRECT. The
correction pointer positions on the incorrect block.
Program the missing AXIS parameter in the call.
Program Clear alarm with NC START or RESET key and continue the program.
Continuation:
12320 [Channel %1: ] Block %2 parameter %3 is no variable
Parameters: %1 = Channel number
%2 = Block number, label
%3 = Source string
Definitions: A constant or the result of a mathematical expression has been assigned to a REF parameter instead of a variable at
the time of the subroutine call, even though only variable identifiers are allowed.
Examples:
N10 XYZ (NAME_1, 10, OTTO) or
N10 XYZ (NAME_1, 5 + ANNA, OTTO)
Reaction: Correction block is reorganized.
Interface signals are set.
Alarm display.
Remedy: Press the NC Stop key and select the function "Correction block" with the softkey PROGRAM CORRECT. The
correction pointer positions on the incorrect block.
Remove the constant or the mathematical expression from the NC block.
Program Clear alarm with NC START or RESET key and continue the program.
Continuation:
12330 [Channel %1: ] Block %2 type of parameter %3 incorrect
Parameters: %1 = Channel number
%2 = Block number, label
%3 = Source string
Definitions: When calling a procedure (a subroutine) it is found that the type of the actual parameter cannot be converted into the
type of the formal parameter. There are two possible cases:
- Call-by-reference parameter: Actual parameter and formal parameter must be of precisely the same type, e.g.
STRING, STRING.
- Call-by-value parameter: Actual parameter and formal parameter can in principle be different providing conversion
is basically possible. In the present case, however, the types are generally not compatible, e.g. STRING -> REAL.
Overview of type conversions:
- from REAL to: REAL: yes, INT: yes*, BOOL: yes1), CHAR: yes*, STRING: -, AXIS: -, FRAME: -
- from INT to: REAL: yes, INT: yes, BOOL: yes1), CHAR: if value 0 ...255, STRING: -, AXIS: -, FRAME: -
- from BOOL to: REAL: yes, INT: yes, BOOL: yes, CHAR: yes, STRING: -, AXIS: -, FRAME: -
- from CHAR to: REAL: yes, INT: yes, BOOL: yes1), CHAR: yes, STRING: yes, AXIS: -, FRAME: -
- from STRING to: REAL: -, INT: -, BOOL: yes2), CHAR: only if 1 character, STRING: yes, AXIS: -, FRAME: -
- from AXIS to: REAL: -, INT: -, BOOL: -, CHAR: -, STRING: -, AXIS: yes, FRAME: -
- from FRAME to: REAL: -, INT: -, BOOL: -, CHAR: -, STRING: -, AXIS: -, FRAME: yes
1) Value <> 0 corresponds to TRUE, value ==0 corresponds to FALSE.
2) String length 0 => FALSE, otherwise TRUE.
*) At type conversion from REAL to INT fractional values that are >=0.5 are rounded up, others are rounded down.
Reaction: Correction block is reorganized.
Interface signals are set.
Alarm display.
Remedy: Press the NC Stop key and select the function "Correction block" with the softkey PROGRAM CORRECT. The
correction pointer positions on the incorrect block.
Check transfer parameters of the subroutine call and define the application accordingly as call-by-value or call-by-
reference-parameter.
Program Clear alarm with NC START or RESET key and continue the program.
Continuation:
146
Diagnostics Manual, 08/2013, 6FC5398-6DP10-0BA1
Diagnostics Manual